baber/WOPTO huggingface dataset:
Patent JP-2004314261-A (JP)
Title: Shearing machine
Inventor: MATSUO TAKESHI
IPC: B23D35/00
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shearing machine which extensively shortens time required to change a shearing blade by facilitating changing work of the shearing blade, compacts a shear housing, improves shearing precision, eliminates controlling of fastening torque of a bolt for fixture, and is easy to maintain.  <P>SOLUTION: A groove 6 for installation of the shearing blade is provided on a rotating drum 4, the shearing blade 5 is arranged free to connect and disconnect in the groove 6 by projecting its knife edge 5a outward, the shearing blade 5 is clamped in the groove 6 by pressing a wedge 12 furnished with a pressurizing surface 12a made contact with one surface of the shearing blade 5 and inclined in a direction to cross with an axis (x) of the shearing blade 5 toward the inside of the groove 6 on the shearing blade 5 through a disc spring 14 to energize to the inside of the groove 6, and a fluid pressure cylinder 13 for unclamping to release pressing force against the shearing blade 5 of the wedge 12 against energizing force of the disc spring 14 is provided in the rotating drum 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327517-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: TERAUCHI TAKASHI
IPC: H01L21/8239
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the decrease of the punch through margin of the transistor of a peripheral circuit and, at the same time, to secure a short margin and to improve current driving ability in a semiconductor device having a memory cell and the peripheral circuit.  <P>SOLUTION: An insulating film 11 formed on the semiconductor substrate 1 of the peripheral circuit together with a silicon oxide film 3 is left as a side-wall insulating film 11b on the side face of a side-wall nitride film 9 by removing the silicon oxide film 3. Further, the insulating film 11 formed on the substrate 1 by performing anisotropic etching after heat treatment is performed at a high temperature (800-1,000°C) for improving the embedding characteristics of an interlayer insulating film 14 after the film 14 is formed, and another heat treatment is performed at a high temperature (800-1,000°C) for improving the refreshing characteristics of contact plugs 17a after the plugs 17a are formed in a memory cell section. Then a source-drain region 31b is formed in the peripheral circuit by implanting impurity ions by using gate wiring G2 as an implantation mask.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327162-A (JP)
Title: Fuel cell
Inventor: TAKEGAWA TOSHIHIRO
IPC: H01M8/02
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell in which surface pressure applied from both electrode sides of the cell is made uniform.  <P>SOLUTION: The fuel cell is constituted by plurally laminating an MEA 10 in which an electrolyte membrane 1 is pinched between an anode 11a and a cathode 11c, and separators 4a, 4c provided with gas passages 6, 8 and a seal 5 to seal an electrode 11 on the face facing the MEA 10. The fuel gas passage 8 formed at the separator 4a, and the oxidizer gas passageway 6 formed at the separator 4c are constituted to have different cross sectional areas. Furthermore, the contact area between the MEA 10 and the separator 4a, and the contact area between the MEA 10 and the separator 4c are constituted to be almost equal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322258-A (JP)
Title: Shearing method of bar material and its die
Inventor: TODO RIICHI
IPC: B23D23/00
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shearing method, and its die (a device) superior in an end surface quality by restraining generation of a crack on an end surface of a bar material.  <P>SOLUTION: The bar material is received from below by the die, and the material supply side is supported by a work presser (a stripper). When shearing by a punch from a bar material side part by allowing a stopper to abut on this bar material end surface, compressive stress is generated in the longitudinal direction of the bar material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321471-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine shortening a pattern variable time by displaying a stock state of game balls which enter in a specific win hole during the execution of a variable display game and are retained, and improving the operation efficiency by suppressing the interruption of the game.  <P>SOLUTION: This game machine is provided with a variable display game execution means executing the variable display game based on a lottery result; a variable display game retention means, when a game ball passes through a start area and the variable display game corresponding to the passing of the game ball to the start area cannot be executed, retaining the variable display game till conditions of executing it are formed; a retention total number count means counting the number of the retention total of the variable display game; and a lottery result notification control means subtracting when the number of the retention total counted by the retention total number count means exceeds a prescribed number, and notifying lottery results alone, which are substituted for executing the variable display game by the number of times corresponding to the subtracted number of the retention total.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004065241-A (JP)
Title: Implement for supplying plant with water
Inventor: TAKAHASHI MASAHISA
IPC: A01G27/00
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an implement for supplying plants, or the like, with water, capable of being simply produced at a low cost, and capable of stably supplying the water in a specific amount for a specified period, without excessively supplying the water.  <P>SOLUTION: A highly water absorbing material is enclosed in a packaging bag, wherein the bag is formed out of a water-permeable film, and the water absorbing material absorbs the water in an amount of ≥100 pts.wt. per pt.wt. of the material. Or, the highly water absorbing material is enclosed in another packaging bag, wherein one of surfaces of the bag is formed out of the water-permeable film and another surface is formed out of a water-impermeable film, and the water absorbing material absorbs the water in the amount of ≥100 pts.wt. per pt.wt. of the material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004335863-A (JP)
Title: Method for laser processing of integrated thin film solar battery
Inventor: FUJIKAKE SHINJI
IPC: B23K26/00
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser processing method capable of realizing high productivity at low costs and having excellent stability.  <P>SOLUTION: In the laser processing method to be applied to a separation process in manufacturing of integrated type thin film solar batteries, the separation process is performed by laser light scanning using drive of a galvano mirror 6. At the time, the incident angle of a laser beam irradiating through the galvano mirror 6 to a flexible substrate 2 is set to ≤30° with the normal direction of a processing surface of the flexible substrate 2. More preferably, a distance between the projecting position of laser beams on the galvano mirror 6 and the flexible substrate 2 is set to a range ≤3,000mm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339790-A (JP)
Title: Auxiliary tool for impact operation
Inventor: KOBAYASHI SETSUO
IPC: E04G17/065
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary tool for impact operation, utilizable for joining work of a concrete form connecting tool and a separator.  <P>SOLUTION: This auxiliary tool has a U-shaped fitting part 15 slidable in the longitudinal direction of the separator 6, by fitting from the horizontal side to the separator 6 screwed to the concrete form connecting tool 4, an impact part 16 continuously arranged on one end in the sliding direction of a bottom part 15a of the U-shaped fitting part 15, and an impact rod 18 projected in the direction along the separator 6 from the other end in the sliding direction of the bottom part 15a of the U-shaped fitting part 15; and is constituted so that impact force applied in the length direction to the impact rod 18, can be transmitted to a separator locking operation piece 12 of the concrete form connecting tool 4 via the impact part 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337463-A (JP)
Title: Device and method for virtual image display
Inventor: FUJITA MASAYA
IPC: A61B19/00
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for virtual image display which can supply the information on specimens in the abdomen area to operators quickly and accurately as required during the surgical operations with a simple structure and a less cost.  <P>SOLUTION: In the virtual image display device 1, a program based on the virtual image display method housed in a CPU 25 is started to display a virtual image display screen 17A on a monitor 17. The information on a position into which an endoscope 2 is to be inserted in the abdomen area of a patient (insertion point) and numerals in the axial direction (notice point) of the endoscope 2 are inputted using a mouse 15 or a keyboard 16 watching the screen. The CPU 25 displays the virtual image display screen 17A on which are displayed the virtual end scopy images corresponding to the information. Thereafter, the CPU 25 generates the virtual images by an image processing means in the CPU 25 based on the results of the detections from a tip bending angle detection part 2A, a degree of insertion detection part 2B and an angle of an inclination sensor 3a of the curved endoscope 2 and displays the images generated, namely, the virtual images corresponding to the live images of the endoscope on the monitor 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003301157-A (JP)
Title: Adhesive composition
Inventor: ORAKU YUKINORI
IPC: C09J201/00
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an adhesive composition retaining the adhesiveness and gelling time to a level of being sufficiently satisfied, facilitating the processability after curing the adhesive, preventing the cured layer from cracking and also improving the production from the aspect of cost.  <P>SOLUTION: This adhesive composition is obtained by blending a mixture containing (A) a primary condensate of resorcinol and formaldehyde or a primary condensate of resorcinol, phenol and formaldehyde and (B) an aqueous emulsion containing a vinylaromatic compound-conjugated diene compound-based copolymer, a polyurethane, a (meth)acrylate-based polymer or a vinylaromatic compound-(meth)acrylate-based copolymer with (C) a formaldehyde-based curing agent or a hexamethylenetetramine-based curing agent, wherein the weight ratio of (A)/(B) is 95/5-40/60 and the amount of (C) is 5-50 wt.% based on 100 wt.% of the total amount of (A) and (B).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159640-A (JP)
Title: Method and composition for prognosticating, diagnosing, prognostically determining, preventing and treating malignant tumor
Inventor: WIRTZ RALPH
IPC: C12Q1/68
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new composition and provide a method for using and applying the composition for prognosticating, diagnosing, prognostically determining, preventing and treating a malignant tumor, especially a breast tumor.  <P>SOLUTION: A gene differently expressing in breast tissues of breast tumor patients and normal human beings is provided. The method for prognosticating, diagnosing or judging the malignant tumor is carried out by detecting at least two markers. The markers are genes, their fragments or genom nucleic acid sequences locating on one modified chromosome in the malignant tumor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004348355-A (JP)
Title: Information providing system using independent power source
Inventor: KADOSHIMA HIDEKI
IPC: G08G1/095
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce electric power consumption by controlling and adjusting load capacity of an information proving system using an independent power source in proportion to insolation.  <P>SOLUTION: The information providing system, which conducts illuminated display of information using an independent power source (30) utilizing natural energy, is provided with an independent power source including a photovoltaic generating device (31), a monitor station house system (20), which is installed in a monitor station house, which is connected with the independent power source by a power transmission line, and which includes a battery accumulating electricity transmitted via the power transmission line, and an information providing device (10) which is connected with the monitor station house via a communication line and a power supply line and which prepares a super high luminance LED display board receiving power supply from the battery via the power supply line.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004032731-A (JP)
Title: Security method using encryption, and electronic equipment suitable for it
Inventor: BAESSLER FELIX
IPC: G06K19/10
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a security method using encryption and electronic equipment suitable for it, especially a portable electronic security module.  <P>SOLUTION: In the electronic equipment (1, 4), first pair of secret closed key/secret closed customer key (102), constituted of a secret closed customer key (102) and an open customer key (101), are stored. In the electronic equipment (1, 4), a digital customer signature is formed from object data to be signed, by using the closed customer key (102). In the electronic equipment (1, 4), second pair of secret closed keys of electronic keys, which are constituted of a secret closed key (104) of a security provider and an open key (103) of the security provider are stored. In the electronic equipment (1, 4), a digital signature authentication is formed from a customer signature and other information, especially, a customer ID (106) and customer private attribute (106) by using the closed key (104) of the security provider. By local formation of signature authentication in the electronic equipment (1, 4), security process in which a digital signature is used is simplified and is promoted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004347553-A (JP)
Title: Method for testing moisture resistance of sleeve
Inventor: KYOMASU MIKIO
IPC: G01N17/00
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a testing method for evaluating fracture phenomena because the fracture phenomenon occurs in a sleeve when a moisture resistance test is carried out in such a state that a ferrule is inserted into the sleep whose wall thickness is thin.  <P>SOLUTION: The breaking strength of the sleeve is measured after being exposed under a prescribed test condition containing water vapor or moisture in such a state that the ferrule 2 is inserted into the sleeve 1 which is used for optical communications.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004070285-A (JP)
Title: Hand-held programmer for programmable liquid crystal display
Inventor: CAPURSO ROBERT G
IPC: G06K19/06
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved write-enable display tag and a hand-held programming device.  <P>SOLUTION: A plurality of conductive strips 40 are arranged on the display surface of the tag, and a mechanical arrangement structure including a return preventive recess 38 for positioning and arranging a tag assembly 55 to a hand-held writing device is provided. In the hand-held writing device, a complementary and mechanical arrangement structure is provided, where the arrangement structure includes the number of contact pins corresponding to the tag assembly 55 for enabling simultaneous contact to the conductive strip 40 and a return preventive bump for positioning and arranging the hand-held write device to the tag assembly 55. The hand-held write device is positioned and arranged to the tag assembly 55, and is activated to write information to the tag assembly 55.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003335-A (JP)
Title: Member for bathroom
Inventor: KOJIMA EIICHI
IPC: A47K4/00
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a member for a bathroom that prevents slime from sticking thereto or occurring without requiring a helping hand, and maintain the surface in a clean state.  <P>SOLUTION: The bathroom member is covered by a photocatalyst. The photocatalyst is photoexcited until it is hydrophilized to 10° or less in terms of the angle of contact of the surface with water. Since hydrophobic organic matter such as insoluble soap waste or fat does not easily stick to the super-hydrophilized surface and can be easily washed away by showering or wetting with water, the surface photocatalyst layer is kept clean. The bathroom member makes microorganisms such as bacteria, mold or yeast existing on the surface immediately contact the surface of the photocatalyst layer and effectively make them extinct by the photooxidating action of the photocatalyst.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004352615-A (JP)
Title: Method for producing ethylbenzene
Inventor: SUZUKI SHOHEI
IPC: C07B61/00
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing ethylbenzene, comprising transalkylating benzene with polyethylbenzene in the presence of a solid acid catalyst, by which the reaction rate of the polyethylenebenzene is improved.  <P>SOLUTION: This method for producing the ethylbenzene, comprising transalkylating the benzene with the polyethylbenzene in the presence of a catalyst, is characterized by using a solid acid catalyst as the catalyst and performing the reaction in the presence of a diphenylethane compound in an amount of 0.3 to 5 wt. % based on the total amount of the polyethylbenzene and the benzene.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352781-A (JP)
Title: Radiation-curable composition
Inventor: KAMEI NOBUAKI
IPC: C09D175/14
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation-curable composition superior in transparency and adhesiveness.  <P>SOLUTION: The radiation-curable composition comprises (a) a di(meth)acrylate represented by formula (1), [wherein X<SB>1</SB>, X<SB>2</SB>, Y<SB>1</SB>, and Y<SB>2</SB>are each hydrogen or a methyl group; n and m are each an integer of 0-4; Z is any one of a structure represented by formulae (2) to (5)], (b) a (meth)acryloyl group-containing urethane oligomer and/or (c) a (meth)acrylate having 3-8 (meth)acryloyl groups.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355860-A (JP)
Title: Combined power generation system, power generation plant, heat insulation method of secondary battery
Inventor: NISHI TOSHIRO
IPC: H01M10/6565
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-efficiency combined power generation system or the like with excellent maintainability of the system.  <P>SOLUTION: An SOFC (fuel cell) module M1 and an Na secondary battery (secondary battery) module M2 are composed independently; and mutual heat exchange between the SOFC module M1 and the Na secondary battery module M2 are carried out by circulating a heat medium. Thereby, high-efficiency power generation can be executed without impairing the maintainability of the system. A heating means 60 for heating the secondary battery 2 is further installed in addition to the battery module M2. The secondary battery 2 can be heated to a predetermined temperature, for instance, around 300-400°C by the heating means 60 even when the SOFC 1 constituting the SOFC module M1 is stopped.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352049-A (JP)
Title: Pneumatic tire
Inventor: OKUBO SHIGEYA
IPC: B60C11/13
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce pattern noises while maintaining favorable drain ability.  <P>SOLUTION: Two inner vertical grooves 3a, 3a provided in a crown area Cr and continuously extending in a tire circumferential direction; each of outer vertical grooves 3b, 3b provided in each of shoulder areas Sh on both sides and continuously extending in the tire circumferential direction; an inner transverse groove 4 transversely crossing a middle land portion Rm formed between the inner vertical groove 3a and the outer vertical groove 3b; and an outer transverse groove 5 transversely crossing a shoulder land portion Rs formed between the outer vertical groove 3b and a tread ground contact edge E, are provided at a tread surface 2. The outer transverse groove 5 includes the first outer transverse groove 5a of which groove width gradually increases toward an outer side in a shaft direction from the outer vertical groove 3b, and the second outer transverse groove 5b of which the groove width gradually increases toward the outer side in the shaft direction from the outer vertical groove 3b, then gradually decreases, and the maximum groove width Gmax is positioned at a roughly middle of the width in the shaft direction of the shoulder land portion Rs. The first and second outer transverse grooves 5a, 5b are alternately provided in the tire circumferential direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356328-A (JP)
Title: Corrosion resistant rare earth based permanent magnet and its producing process
Inventor: YOSHIMURA MASAYUKI
IPC: H01F1/053
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corrosion resistant rare earth based permanent magnet in which the formation of white rust is suppressed while utilizing the sacrificial protection action of potentially base zinc, and to provide its producing process.  <P>SOLUTION: In the corrosion resistant rare earth based permanent magnet, a resin coating dispersed with fine zinc particles is formed on the surface a rare earth based permanent magnet, and a resin coating dispersed with fine aluminum particles is formed on the surface thereof. The process for producing a corrosion resistant rare earth based permanent magnet comprises a step for forming a resin coating dispersed with fine zinc particles on the surface a rare earth based permanent magnet, and a step for forming a resin coating dispersed with fine aluminum particles on the surface thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354193-A (JP)
Title: Hydraulic performance evaluation system
Inventor: MIYAZAKI MASAYA
IPC: B60C19/00
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic performance evaluation device capable of evaluating the hydraulic performance of a tire with good precision, and capable of saving the cost.  <P>SOLUTION: The hydraulic performance of the tire evaluation device is constituted such that a vehicle 1 is worn with tires 2, runs on the running path 3 and comprises: a transparent plate 5 and on which the water depth keeping means 6 are provided; an illumination means 8 and a imaging means 9 are provided under the transparent plate 5; and a process means 10 capable of analyzing the flow speed and the flow direction of the water m pushed away by the tires when the tires run over the transparent plate 5 on the basis of the image data inputted by the imaging means 9. Textile 7 is arranged, the one side of which is fixed with the transparent plate 5 and the fixed end 7a and the free end 7b of the textile 7 are formed into discrimination parts capable of being discriminated by the process means 10 from the image data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI